Hello Men, I have a little problem getting my track pins to snug up into the holes in the rails. I've tried & tried but can't get them to go all the way in. Is there a trick to get them pushed in all the way? A little update. I purchased a KW transformer & put a new cord on it & it works like a charm. I paid $75.00 for it. The KW is a GREAT transformer. Thanks to all who helped me with advise and ideas. I now have a top notch transformer for my layout.